1. DROP BOX - Nice and easy way to store files used on multiple computers.
2. DOCSTOC - Great place to find ready made documents, templates erc..
3. VETERANS HISTORY PROJECT - The name of this site/project says it all.
4. EVENTFUL - Great site to find out whats going on in this city and places you plan on visiting.
5.USERSCRIPTS.ORG - Best site on the night to find Greasemonkey scripts.